Since 1983 we have provided Minnesota and the Upper-Midwest with indoor and outdoor sound systems, protective netting and poles, as well as structural installations and project management.
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Our systems focus on clarity that produces crisp and clean sound with directional control to minimize echoes and reverberation.
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We make sure your facilities are safe for both spectators and players while being esthetically pleasing by matching the look of your facilities.
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STi will provide you with expert guidance on choosing the best equipment within budget and matched with reliable installation and service.
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